Element for purification of water



1. Element for purification of water

1.1 is a front and side perspective view.

1.2 is a front elevation view.

1.3 is a right side elevation view, the left side elevation view being a mirror image thereto.

1.4 is a top plan view, the bottom plan view being identical thereto. 

CLAIM The ornamental design for an element for purification of water, as shown and described. 